121400-11420 CHAMBER ASSY, FRONT — YANMAR
36
The part position is highlighted in red on the diagram
- Part number: 121400-11420
- Manufacturer: Yanmar
- Name: CHAMBER ASSY, FRONT
- Weight: 69 g
- Length: 50 mm
- Width: 50 mm
- Height: 30 mm
The diagram shows the assembly “Cylinder head & bonnet” of the Yanmar 2T90LE engine.
Where part 121400-11420 is used
Yanmar part 121400-11420 is used in 8 engine models. Assembly: cylinder head & bonnet.
| Engine assembly | Diagram pos. | Qty | Engine models | Catalogue notes |
|---|---|---|---|---|
| Cylinder head & bonnet | 41 | 3 | ||
| Cylinder head & bonnet | 36 | 2 |
Other parts of the “Cylinder head & bonnet” assembly, Yanmar 2T90LE
- 1724701-11700Head assy, cylinder1 pcs
- 1-1724701-11701Head assy, cylinder1 pcs
- 2124701-11000Head assy, cylinder1 pcs
- 3121400-11080Seat, intake valve2 pcs
- 4124770-11090Seat, exhaust valve2 pcs
- 5124450-11160Guide, valve2 pcs
- 5-1124450-11161Guide, valve2 pcs
- 5-2124450-11800Guide, valve2 pcs
- 5-3120130-11860Guide, valve2 pcs
- 6124450-11170Guide, valve2 pcs
- 6-1124450-11171Guide, valve2 pcs
- 6-2124450-11810Guide, valve2 pcs
- 6-3129150-11810Guide, valve2 pcs
- 7121400-11120Spring, valve4 pcs
- 7-1121400-11121Spring, valve4 pcs
- 7-2124772-11120Spring, valve4 pcs
- 8121400-11101Valve, intake2 pcs
- 9121400-11110Valve, exhaust2 pcs
- 10103338-11180Retainer, spring4 pcs
- 11103338-11190Cotter4 pcs
- 12124460-11270Nut, M122 pcs
- 13121400-11340Seal, valve stem4 pcs
- 14104700-11350Stud2 pcs
- 15124450-11671Cover, cylinder head1 pcs
- 16124450-11681Gasket1 pcs
- 1726216-080752Stud, M8X 754 pcs
- 17-126216-080822Stud, M8X 824 pcs
- 1822351-060014Pin, spring 6.0X142 pcs
- 18-122351-060012Pin, spring 6.0X122 pcs
- 1923873-020000Plug, R022 pcs
- 19-123871-020000Plug, R022 pcs
- 2023873-040000Plug, R041 pcs
- 20-123871-040000Plug, R041 pcs
- 2126116-080142Bolt m 8x 14 plated3 pcs
- 21-126106-080122Bolt, M8X 12 plated3 pcs
- 2226116-080162Bolt, M8X 16 plated1 pcs
- 22-126106-080142Bolt, M8X 14 plated1 pcs
- 2326216-080602Stud, M8X 604 pcs
- 2426716-080002Nut, M84 pcs
- 24-126366-080002Nut, M84 pcs
- 2526657-080002Nut, cap M84 pcs
- 25-226756-080002Nut, lock M84 pcs
- 26124772-11250Support2 pcs
- 2824190-060001Ball, steel 3/162 pcs
- 28-124190-060002Ball, steel 3/162 pcs
- 29724450-11650Arm assy, rocker2 pcs
- 29-1124450-11380Arm, rocker2 pcs
- 30724450-11660Arm assy, rocker2 pcs
- 30-1124450-11390Arm, rocker2 pcs
- 34101158-11230Screw, valve adjust4 pcs
- 34-1111100-11230Screw, valve adjust4 pcs
- 38103338-11430Pin2 pcs
- 39104900-11410Chamber2 pcs
- 40104900-11450Gasket, chamber4 pcs
- 41103854-11490Insulator2 pcs
- 42124450-11290Retainer2 pcs
- 43104511-11370Cap, valve4 pcs
- 44173400-11900Flange2 pcs
- 4522137-080000Washer, 83 pcs
- 4622217-080000Washer, spring 84 pcs
- 4724311-000140O-ring, 1AP14.02 pcs
- 4824311-000320O-ring, 1AP32.01 pcs
- 49124460-11360Cap2 pcs
- 50124722-11730Cover1 pcs
- 50-1124160-01750Cover1 pcs
- 50-2124160-01751Cover, filler1 pcs
- 51124722-11740Pipe, extension1 pcs
- 52724701-11520Bonnet assy, head1 pcs
- 52-1724722-11520Bonnet assy, head1 pcs
- 54124450-03600Shaft, decompression1 pcs
- 55124250-03611Lever, decompression1 pcs
- 56124250-03621Spring,decompression1 pcs
- 57124250-03630Screw2 pcs
- 57-1120220-03660Screw2 pcs
- 58124250-03640Screw1 pcs
- 59124460-03650Cover2 pcs
- 60124460-03662Gasket2 pcs
- 60-1124460-03663Gasket2 pcs
- 6122322-030140Pin, taper 3X141 pcs
- 6222322-030180Pin, taper 3X181 pcs
- 6324311-000070O-ring, 1AP7.01 pcs
- 6426116-060102Bolt, M6X 10 plated4 pcs
- 64-126106-060102Bolt, M6X 10 plated4 pcs
- 6526756-050002Nut, lock M52 pcs
- 66124736-07900Lifter1 pcs
- 67121400-07910Lifter1 pcs
- 68124450-44610Nut, lock1 pcs
- 6926116-080182Bolt, M8X 18 plated2 pcs
- 69-126116-080122Bolt, M8X 12 plated2 pcs
